The AI chatbot also told the man what ammunition to use (Image: Getty)A criminal investigation into ChatGPT-maker, OpenAI, has been launched by Florida's attorney general after he alleged the company's chatbot advised the man accused of killing two people in a shooting at Florida State University last year. "If it was a person on the other end of that screen, we would be charging them with murder," James Uthmeier said at a news conference Tuesday (April 21).“The chatbot advised the shooter on what type of gun to use, on which ammo went with which gun, on whether or not a…